Search

Christopher Upton

Examiner (ID: 17857, Phone: (571)272-1169 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1776, 1306, 1778, 1308, 1724, 1797
Total Applications
3146
Issued Applications
2579
Pending Applications
123
Abandoned Applications
451

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17206873 [patent_doc_number] => 11167224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Sedimentation device [patent_app_type] => utility [patent_app_number] => 16/810260 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3525 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810260
Sedimentation device Mar 4, 2020 Issued
Array ( [id] => 17362849 [patent_doc_number] => 11229858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Filter apparatus for oil-water separation [patent_app_type] => utility [patent_app_number] => 16/808366 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3703 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808366
Filter apparatus for oil-water separation Mar 3, 2020 Issued
Array ( [id] => 16282948 [patent_doc_number] => 20200276550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => ULTRAFINE BUBBLE GENERATING APPARATUS AND ULTRAFINE BUBBLE GENERATING METHOD [patent_app_type] => utility [patent_app_number] => 16/802652 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802652
Ultrafine bubble generating apparatus and ultrafine bubble generating method Feb 26, 2020 Issued
Array ( [id] => 17756447 [patent_doc_number] => 11396731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Floating garbage cleaning device for floating garbage on water surface [patent_app_type] => utility [patent_app_number] => 17/260238 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2264 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260238
Floating garbage cleaning device for floating garbage on water surface Feb 24, 2020 Issued
Array ( [id] => 17104735 [patent_doc_number] => 11124936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Surface containment system [patent_app_type] => utility [patent_app_number] => 16/789267 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 6019 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789267
Surface containment system Feb 11, 2020 Issued
Array ( [id] => 16009971 [patent_doc_number] => 20200179828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => SECONDARY TUBULAR COMPOSITE FILTER SOCK SEAM FILLING DEVICE AND METHOD OF USING SAME AND COMPOSITE FILTER SOCK ASSEMBLY INCORPORATING A SEAM FILLING DEVICE [patent_app_type] => utility [patent_app_number] => 16/788856 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788856
SECONDARY TUBULAR COMPOSITE FILTER SOCK SEAM FILLING DEVICE AND METHOD OF USING SAME AND COMPOSITE FILTER SOCK ASSEMBLY INCORPORATING A SEAM FILLING DEVICE Feb 11, 2020 Abandoned
Array ( [id] => 16832507 [patent_doc_number] => 11008748 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Apparatuses and methods for a storm drain grate guard [patent_app_type] => utility [patent_app_number] => 16/786516 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3365 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786516
Apparatuses and methods for a storm drain grate guard Feb 9, 2020 Issued
Array ( [id] => 17907015 [patent_doc_number] => 11460868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Flow splitter and rain separator comprising the same [patent_app_type] => utility [patent_app_number] => 16/782013 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2822 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782013
Flow splitter and rain separator comprising the same Feb 3, 2020 Issued
Array ( [id] => 17104756 [patent_doc_number] => 11124959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Stormwater biofiltration system and method [patent_app_type] => utility [patent_app_number] => 16/781033 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781033
Stormwater biofiltration system and method Feb 3, 2020 Issued
Array ( [id] => 16221620 [patent_doc_number] => 20200246736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => MULTILAYER ROTOMOLDED GREASE TRAP [patent_app_type] => utility [patent_app_number] => 16/778483 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778483
Multilayer rotomolded grease trap Jan 30, 2020 Issued
Array ( [id] => 16961875 [patent_doc_number] => 20210213374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SEPARATION TANK FOR SAND, OIL AND WATER [patent_app_type] => utility [patent_app_number] => 16/738443 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738443 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738443
Separation tank for sand, oil and water Jan 8, 2020 Issued
Array ( [id] => 16908280 [patent_doc_number] => 11040300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Flow back separation system with dispersing device [patent_app_type] => utility [patent_app_number] => 16/734559 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6227 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734559
Flow back separation system with dispersing device Jan 5, 2020 Issued
Array ( [id] => 17059225 [patent_doc_number] => 11103807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Phase separator device for hydrocarbon-contaminated aquifers [patent_app_type] => utility [patent_app_number] => 16/733782 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2481 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733782
Phase separator device for hydrocarbon-contaminated aquifers Jan 2, 2020 Issued
Array ( [id] => 16590384 [patent_doc_number] => 10899633 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-26 [patent_title] => Modular porous swale filtration system [patent_app_type] => utility [patent_app_number] => 16/732946 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732946
Modular porous swale filtration system Jan 1, 2020 Issued
Array ( [id] => 16955893 [patent_doc_number] => 11059732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Reconfigurable leaching module [patent_app_type] => utility [patent_app_number] => 16/729675 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6689 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729675
Reconfigurable leaching module Dec 29, 2019 Issued
Array ( [id] => 15978795 [patent_doc_number] => 10669708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Sump system [patent_app_type] => utility [patent_app_number] => 16/723225 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4041 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723225
Sump system Dec 19, 2019 Issued
Array ( [id] => 16189673 [patent_doc_number] => 20200230522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => CYCLONIC INLET DIVERTER [patent_app_type] => utility [patent_app_number] => 16/724023 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724023
Cyclonic inlet diverter Dec 19, 2019 Issued
Array ( [id] => 16399490 [patent_doc_number] => 20200340348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => HEATED SEPARATION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/718665 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718665
Heated separation assembly Dec 17, 2019 Issued
Array ( [id] => 16925659 [patent_doc_number] => 11047126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Adjustable drain assembly and retrofit kit for adjustable drain assembly [patent_app_type] => utility [patent_app_number] => 16/715780 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715780
Adjustable drain assembly and retrofit kit for adjustable drain assembly Dec 15, 2019 Issued
Array ( [id] => 16853854 [patent_doc_number] => 20210154599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FLOATING ASSEMBLY OF INCLINED CHANNELS WITH AN APPLIED ELECTRICAL FIELD FOR THE ACCELERATED ELECTROSTATIC SEPARATION OF WATER-IN-OIL DISPERSIONS [patent_app_type] => utility [patent_app_number] => 16/698428 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698428
Floating assembly of inclined channels with an applied electrical field for the accelerated electrostatic separation of water-in-oil dispersions Nov 26, 2019 Issued
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